A child died and several people were injured when a fire broke out in a Syrian refugee camp in Lebanon Tuesday, rescue workers said, the second such blaze this week.

A fire tore through a camp for Syrian refugees in Lebanon's Bekaa Valley on Sunday, killing at least one person and leaving two in critical condition, the UN refugees' organisation said.

A bomb blast on a road in Lebanon's Bekaa Valley on Wednesday killed at least one person and wounded two others, a security source said.